حقن التبعية مع السمات على .NET API

/// <summary>
/// LoggedQueryAttribute class
/// </summary>
public class LoggedQueryTypeFilterAttribute : TypeFilterAttribute
{
    /// <summary>
    /// Constructor for <see cref="LoggedQueryTypeFilterAttribute"/>
    /// </summary>
    public LoggedQueryTypeFilterAttribute() : base(typeof(LoggedQueryFilter))
    {
    }

    /// <summary>
    /// LoggedQueryFilter class
    /// </summary>
    private class LoggedQueryFilter : IAsyncActionFilter
    {
        /// <summary>
        /// <see cref="_loggingService"/> object
        /// </summary>
        private readonly LoggingService _loggingService;

        /// <summary>
        /// Constructor for <see cref="LoggedQueryFilter"/>
        /// </summary>
        /// <param cref="LoggingService" name="loggingService">Parameter for loggingService</param>
        public LoggedQueryFilter(LoggingService loggingService)
        {
            _loggingService = loggingService;
        }

        /// <summary>
        /// OnActionExecutionAsync
        /// </summary>
        /// <param cref="ActionExecutingContext" name="context">Parameter for context</param>
        /// <param cref="ActionExecutionDelegate" name="next">Parameter for next</param>
        public async Task OnActionExecutionAsync(ActionExecutingContext context, ActionExecutionDelegate next)
        {
            // Get properties
            var properties = (Request)context.ActionArguments.First().Value!;

            // Get call from context
            var call = context.HttpContext.Request.Path.Value!;

            // Logging
            _loggingService.LogCustomEvent(call);

            // Continue call
            await next();
        }
    }
}

[LoggedQueryTypeFilterAttribute]
public ActionResult<string> TestFilter()
{
    return Ok("Hello world!");
}